Automatic Drip Irrigation System Self Watering Spikes for Flower Plants Greenhouse Garden Adjustable Automatic Water Dripper Device

Product DetailsThe product is suitable for bottles with an inner diameter of 1.1 inchesThe flow rate can be controlled, and the plant watering device with a control valve can control the drip speed 0-60s/1 drip, and the sustained-release drip lasts 1-15 daysSimple and convenient, without any cumbersome installation, just drill some holes in the bottom of the bottle or cut the tail of the bottleSpecifications:Item Type: Self-Watering SpikeMaterial: plasticSize: about 13.5x3cm, valve about 4x2.5cm superb for everyday use. finest materials and excellent craftsmanship ensure long-lasting durability.